USB unrecognizable, no message

Hello,

I have been running into lot of problems I never had with my bullets, and now it’s fixed and I can normally roast BUT I cannot get the USB to be recognized anymore and that happened after I opened the control panel and fixed the small fan, before that all was fine, I made sure everything is working and even changed the USB micro charging port to a new one, still not connecting, I uninstalled and reinstalled, I also deleted and re-installed the dependencies, still nothing.

Any ideas? could it be the laptop? I am not getting any message or anything I am just plugging it in and no response.

Thank you

Also Zadig is unable to see the machine only got the Webcam and the Bluetooth option.